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Individual Calculations September 2009 |
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| Pachon, Adriana Total change: 12.90 | |   |
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| XX Panamericano Mar del Plata U14 Fem | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1959 | 3.50 | 5 | 0.86 | 15 | 12.90 | |
|  Sanchez, Cinthya | | | 1774 | ECU | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Prado, Alexandra | | | 1777 | BOL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Castrillon Gomez, Gomez Melissa | | | 2031 | COL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Casusol, Cecilia | | | 2050 | PER | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Salazar, Aura Cristina | | wf | 2049 | COL | 1.00 | 1 | 0.62 | 15 | 9.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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